使用JMS的GUI中的Java线程

Question

I am trying send messages with JMS in GUI Swing. When I make thread for JMS so Swing freeze, but messages are sending correct (by JBOSS logging) but it is unusable. I need setting some parameters to Chat object from Swing. How I can make instance of Chat class (with JMS methods) in Swing running independently on Swing and with cooperate?

Answer 1

You are blocking the Event Dispatch Thread so Swing freezes. Read the section from the Swing tutorial on Concurrency in Swing for more information.

As already recommended you should probably use a SwingWorker , which is discussed in the tutorial.